Pith Number

pith:ER5J6L3P

pith:2018:ER5J6L3P6PMIMFBKMD2I3CG72T

not attested not anchored not stored refs pending

Robust Distributed Compression of Symmetrically Correlated Gaussian Sources

Jun Chen, Li Xie, Xuan Zhang, Yizhong Wang

arxiv:1807.06799 v1 · 2018-07-18 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ER5J6L3P6PMIMFBKMD2I3CG72T}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:10:25.743653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247a9f2f6ff3d886142a60f48d88dfd4d8f7b07b97228107fbe9bd63e7a6e42f

Aliases

arxiv: 1807.06799 · arxiv_version: 1807.06799v1 · doi: 10.48550/arxiv.1807.06799 · pith_short_12: ER5J6L3P6PMI · pith_short_16: ER5J6L3P6PMIMFBK · pith_short_8: ER5J6L3P

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ER5J6L3P6PMIMFBKMD2I3CG72T \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 247a9f2f6ff3d886142a60f48d88dfd4d8f7b07b97228107fbe9bd63e7a6e42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2601a44127b9268f714a8f5b5d48c1d23190e0d4982d9ae9ebf11e2af5452a49",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-18T07:10:50Z",
    "title_canon_sha256": "5ddfdb08ed9000a8feab53d50fc2db95252a21bae6b0fc2cb37326e6cd525e85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06799",
    "kind": "arxiv",
    "version": 1
  }
}